[Solved] In the statement of cash flows,sales of marketable securities are considered an operating activity. Erotic Attraction: A type of physical or sexual attraction to another person, characterized by desire and arousal. Affectional Relationships: Relationships characterized by a fondness and love towards another person, often distinguished by emotional intimacy and closeness. Sexual Behavior: Activities related to physical intimacy and reproduction, including sexual acts and expressions of sexual attraction. Turner Syndrome: A chromosomal disorder affecting females, characterized by the absence of part or all of a second sex chromosome, leading to various developmental and physical abnormalities.